KR101899064B1 - Personal customized assembly-insole making method by the foot size measurement using a smart device - Google Patents

Abstract

The present invention relates to a personalized insole manufacturing system and a method thereof. The personalized insole manufacturing system measures a foot through image capturing to transmit information on the measured foot to a server. The server manufactures an insole by using the transmitted information. Therefore, a personalized insole can be manufactured by simple image capturing.

Description

TECHNICAL FIELD [0001] The present invention relates to a personalized assembly insole manufacturing system and method using foot measurement of a smart device,

The present invention relates to a method for measuring the main parts of a foot through photographing of a smart device, a system for ordering measurement of foot dimensions, a personalized shape for assembling the insole according to the foot size, arch dimension and shape, The method of manufacturing the assembly insole, the method of selecting the individual components of the assembly type insole considering the body shape, the database construction through the feedback function during the use of the customer, the method of managing the customer's taste through the database, The present invention provides a personalized assembly insole manufacturing system and method for purchasing components.

As the number of leisure activities increases, more people are enjoying sports activities such as climbing, jogging, golf, and tennis. The life expectancy of the 100-year-old is also increasing, and interest in healthy life is increasing. As the popularity of sports and outdoor activities increases, awareness of the importance of feet is increasing. Particularly in the 40s and 60s, it is being investigated that people with foot disease are soaring due to sudden exercise or continuous activities. According to the data provided by the National Health Insurance Corporation and the National Health Insurance Examination and Assessment Agency (2012) of 2014, it can be seen that the trend of major foot diseases is clearly showing, and among the major foot diseases, To 2012), which is 2.7 times higher than the previous year.

Therefore, it is expected that the demand for foot disease related products (functional insoles) will continue to increase in order to reduce the expense of treating patients with foot diseases such as plantar fasciitis, pain relief and prevention of recurrence.

Therefore, the growth of the functional insolvent market for the general public who exercise and outdoor activities continues.

Currently, there are two types of insole manufacturing in Korea and abroad.

Presently, the ready-made insole sells ready-to-wear brand ready-made products while introducing various functional parts. In the case of off-the-shelf products, since they are manufactured in batches according to standardized standards, they are weak in functions such as shock absorption and balance of left and right foot. Also, in case of ready-made products, the purchaser chooses the insole by considering only the shoe size reported. In particular, the foot shape of a person is different from that of his left foot, but this part is not considered at all.

Currently, customized insole can be classified into three types: a method of dividing the mold into several types and prefabricating it, a method of fitting the foot to the foot, a method of fitting the plaster model of the foot, a method of pressing the foot with the thermoforming machine .

First, customized insoles are produced in advance by dividing them into several types, pre-manufactured and sorted, and foot scans or number measurements are made to determine the foot dimensions, and then the type that is judged to be most suitable is selected.

This method has a disadvantage in that it is expensive due to the increase of the mold price and it is necessary to visit the store to make it, since the insole mold needs to be manufactured in large quantity in advance according to the foot shape and dimensions.

Second, the method of making the customized insoles by the gypsum model is to make the insole by selecting and processing the insole material according to the shape of the individual's foot, by drawing the foot shape on the plaster model, pouring the gypsum, and drying. The manufacturing method of the insoles is manually operated and takes a long period of time due to the drying time of the plaster, so that the price is high and the insolvent company must visit.

Third, the method of making the customized insoles by thermoforming is to apply heat to the preformed flat insole so as to have ductility, and after the person is raised on the insole making machine, the foot shape is imitated, Insole is produced in a losing form. Such a manufacturing method of insoles shortens the production period, but the price is high due to the related materials and expensive customized equipment, and there is a disadvantage that the consumer must go to a separate place for production.

(Patent Document 1) Korean Patent Publication No. 10-2016-20080 (Patent Document 2) Korean Patent No. 10-0661097 (Patent Document 3) Korean Patent Publication No. 10-2016-77660

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and has a feature that it has two advantages such as customized insole, which improves the fit to the foot and can be conveniently ordered without visiting a store like a ready-made insole.

According to the present invention, since the insole is manufactured considering the foot length and width, the arch dimension (arch length, height, depth) and the position of the starting point of the arch by measuring the number of feet of the left and right feet, have.

In addition, since the buyer does not visit the store directly, he takes a picture of the foot through the smart device and orders it, so it is convenient to purchase without restriction of distance or time. Therefore, by using the environment where the Internet and the smart device are developed, it is possible to measure and order the own body shape easily without searching for the store.

The foot shape of a person is different on the left and right feet. Because the shape and size analysis of the left and right feet are done through the photograph, it is possible to purchase the appropriate insoles according to the dimensions of the left and right feet.

In addition, as the smart device is used to database the taste or emotion through the feedback of the customer during use, it has the advantage of increasing the customization rate and satisfaction as the order is repeated.

Since the functions are lost during use or the individual parts can be purchased and assembled in accordance with the individual taste or emotion, the best function can be maintained at all times.

Accordingly, the present invention measures a foot of a customer through a photographed image using a smart device in order to eliminate incompatibility with an individual's foot due to the production of an existing prefabricated product regardless of the foot shape of an individual, It is possible to solve the inconvenience of having to visit the store directly, to purchase only the parts and to attach and detach them, to improve the convenience, and to receive the feedback from the customer, And to provide a personalized assembly insole manufacturing system and method capable of providing an optimal service.

The apparatus includes an image capturing unit capturing foot images using a measurement interval according to the present invention, a dimension measuring unit measuring foot dimensions using the captured image information, and transmitting the captured image information and calculated foot dimension information to a server And an application control unit for controlling operations of the image capturing unit, the dimension measuring unit and the communication unit, a server communication unit for receiving image information and dimension information of the smart terminal, An insole component selecting and assembling unit for selecting and assembling an insole component having an appropriate dimension in consideration of the body shape, and an application managing unit for distributing and managing the application for measuring foot dimensions on the smart terminal An insole server including a feedback controller for storing feedback information provided from a smart terminal and converting the feedback information into a database, And a manufacturing apparatus for assembling each individual component after selecting the insole component of the insole server to manufacture the insole.

The image photographing unit includes a photographing position guide so that the user can always photograph a certain position of the foot in a comfortable posture when photographing the image.

To measure the length and width of the feet in the foot image, a standard body containing A4, coin or credit card, which is easily obtainable in everyday life, is placed on foot or side.

The dimension measuring unit measures the length and the width of the foot using the RGB values of the taken foot image and determines the shape of the arch using the color difference of the foot bottom.

The measurement unit includes an image processing unit for processing the photographed image data, a width measuring unit for measuring the width of the foot, a length measuring unit for measuring the length of the foot, an arch measuring unit for measuring the length and height of the arch region, And a result display unit for displaying the result of the determination in the image capturing unit in real time.

The selection and assembling section of the insole is composed of a basic part selection device for selecting the insole base and the assembling floor plate having appropriate dimensions by utilizing the foot width ratio according to the foot length and the dimension analysis data according to the arch length and the arch height, And an assembling section for assembling the selected basic component and the inner and outer arch module. The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

The method may further include the steps of receiving the foot image information and the length and width measurement information according to the present invention, classifying the foot shape through the provided information, selecting the appropriate insole component considering the classified foot shape, And selecting the arch module using the data and assembling each selected part.

And the foot length and width are measured using the RGB values of the foot image.

The boundary of the arch region is determined using the difference in skin color of the plantar image of the foot, that is, the difference between RGB values, and the length and depth of the arch are measured.

The selection of the basic parts utilizes the foot width ratio according to the foot length, determines the position and the range of the metatarsal by the insole size, and considers the heel area and the inner and outer arches.

The arch module is selected by classifying the arches using the arch length and arch height dimension analysis data, and selecting the optimum arch module according to the classified arch features.

And the selected basic parts (the insole base and the assembling floor plate) and the arch modules are assembled to the assembling floor plate in a fitting manner according to the measured foot dimensions.

As described above, according to the present invention, an insole component is selected according to a method of measuring a main part of a foot through image shooting of a smart device, a system for ordering measurement of foot dimensions, a foot shape, foot dimensions, arch dimensions and shapes, We will analyze the foot dimensions and foot shape by using customized assembly insole that is assembled, database construction through customer feedback function, photographing technology and wireless transmission technology, An assembled type insole can be manufactured.

By constructing the personalized assembled type insole as described above, it is possible to improve the convenience and customization of the customer by solving the problems of the existing ready-made article and the customized insole, and the order and feedback are performed through the personal smart device, Regardless of whether it is convenient or not, it can be expected to increase personal satisfaction and personalization rate.

Measuring the foot dimensions of the buyer and measuring the size of the insole based on the analysis of the foot shape, it is possible to increase the maximum fitting rate and to order conveniently.

Therefore, it is possible to have a synergy effect of low cost and high customization with the existing ready-made price instead of expensive custom insoles.

1 is a conceptual diagram of a personalized assembled insole manufacturing system according to an embodiment of the present invention;
2 is a conceptual diagram of a smart terminal according to an embodiment;
3 is a conceptual diagram of an insole server according to an embodiment;
4 is a conceptual diagram of a dimension measuring unit according to an embodiment;
5 is a conceptual diagram of a body part sorting part according to an embodiment;
6 is a conceptual diagram of an insole component selecting and assembling unit according to an embodiment;
7 is a photograph for explaining photographing using a guide of a photographing unit according to an embodiment;
8 is a photograph for explaining photographing using a reference body of a photographing unit according to an embodiment.
9 is a conceptual view for explaining a method of assembling a customized insole according to an embodiment.
10 is a conceptual diagram for arch judgment according to an embodiment.
11 is a flowchart illustrating a method of manufacturing a personalized assembled insole according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It will be apparent to those skilled in the art that the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to let you know. Wherein like reference numerals refer to like elements throughout.

It is to be clarified that the division of components in this specification is merely a division by main function which each component is responsible for. That is, two or more constituent parts to be described below may be combined into one constituent part, or one constituent part may be divided into two or more functions according to functions that are more subdivided. In addition, each of the constituent units described below may additionally perform some or all of the functions of other constituent units in addition to the main functions of the constituent units themselves, and that some of the main functions, And may be carried out in a dedicated manner. Accordingly, the presence or absence of each component described in this specification should be interpreted as a function. For this reason, it is clarified that the configuration of the personalized assembled insole manufacturing system and the constituent parts of the method using the foot dimension measurement of the smart device of the present invention can be varied within the scope of achieving the object of the present invention.

1 is a conceptual diagram of a personalized assembled insole manufacturing system according to an embodiment of the present invention.

FIG. 2 is a conceptual diagram of a smart terminal according to an embodiment, and FIG. 3 is a conceptual diagram of an insole server according to an embodiment. FIG. 4 is a conceptual diagram of a dimension measurement unit according to an embodiment, FIG. 5 is a conceptual diagram of a body part classification unit according to an embodiment, and FIG. 6 is a conceptual diagram of an insole component selection and assembly unit according to an embodiment. FIG. 7 is a photograph for explaining photographing using a guide of an image photographing unit according to an embodiment, and FIG. 8 is a photograph for explaining photographing using a reference member of an image photographing unit according to an embodiment. 9 is a conceptual diagram for explaining a method of assembling a customized insole according to an embodiment. 10 is a conceptual diagram for arch judgment according to an embodiment.

As shown in FIGS. 1 to 10, the system and method for manufacturing a custom-built insole according to the present invention includes an image capturing unit 110 for capturing foot images using a measurement interval, A dimension measuring unit 120 for measuring the size of the foot, a terminal communication unit 130 for transmitting the photographed image information and calculated foot dimension information to the server, A server communication unit 210 receiving the image information and the dimension information of the smart terminal 100 and the image information and the dimension information provided by the smart terminal 100, An insole component selecting and assembling unit 230 for selecting an insole component in consideration of the body shape, and a distributing and managing application for measuring the foot dimension in the smart terminal 100. [ An application management unit 240, An insole server 200 including a feedback control unit 250 for storing feedback information provided from the terminal 100 and databaseing the insole server 200, And an insole manufacturing apparatus 300 for manufacturing the insole.

The image photographing unit 110 guides the photographing position of the foot so that the user can accurately photograph the position of the foot, thereby allowing the user to confirm which part of the foot is to be photographed. In addition, even when a variety of images are taken by designating that the foot is accurately located within the measurement interval by displaying a photographing section, that is, a measuring section in the photographing screen as a guide, it is possible to always photograph a certain position of the foot and accurately measure the foot dimensions .

As shown in FIG. 7, the image capturing unit 110 may provide a guide for the foot position in the program so that the foot position can be accurately photographed. This allows you to always take a picture of a certain foot position.

When photographing an image through the image capturing unit 110 to measure the length and width of the foot, it is effective to place a reference body as shown in FIG. In this embodiment, it is possible to use A4 paper, a credit card, or a coin, which can be easily obtained in everyday life with such a standard body. In other words, you can take pictures with your feet on A4 paper, take pictures with your credit card on your feet, or put your coins on your feet and take pictures. Of course, in addition to that, various objects can be photographed as reference objects. It is also possible to arrange a plurality of such reference bodies to take pictures.

This allows the user to sit on a chair or on the floor and shoot foot pictures in a comfortable position with natural motion without the help of others.

It is effective that the image capturing unit 110 photographs left and right, side, top, and bottom of the foot.

The dimension measurement unit 120 includes an image processing unit 121 that processes photographed image data, a width measurement unit 122 that measures a foot width, a length measurement unit 123 that measures a foot length, An arch measuring unit 124 for measuring a length and a height of the object, and a result display unit 125 for displaying the measured result in real time in the image capturing unit 110.

Accordingly, the user can check the information about his / her foot while shooting the image, and if there is a difference in the information value, the user can take the image again or change the corresponding information value.

Further, it may further include an information collecting unit (not shown) for collecting three-dimensional foot data information by using measurement results.

The measurement result of the dimension measuring unit 120 and the image information are provided to the insole server 200 through the communication unit.

The dimension measuring unit 120 extracts the curved point of the foot using the color (RGB) value of the image photographed through the image photographing unit 110. Then, the length and width of the foot can be measured using the extracted curvature points. In addition, the length and depth of the arch can be measured using the difference in RGB values.

The RGB value of each pixel in the picture determines the interface between the foot and the background in the photo. This allows extraction of the outline of the foot. Then, the curved point in the direction of the foot path is extracted with respect to the outline, and the straight line length can be measured through this. Next, the foot width can be measured in the same way by finding the curvature point in the foot width direction. To do this, you can change the color saturation.

In addition, the color of the arch part is different from that of the arch part. The color difference is used to measure the length and depth of the arch. That is, the arch boundary region is determined by comparing the RGB values of the feet bottom surface. Then, the arch shape is determined using the color value, so that the three-dimensional information according to the length and depth of the arch can be confirmed.

It is effective that the operation of the smart terminal 100 is performed through an application installed in the terminal.

The insole server 200 uses the information provided from the smart terminal 100 to perform shape analysis for selecting the insole and select appropriate insole components and feedback.

The body type classification unit 220 includes a relation analysis unit 221 for analyzing a correlation between a footstep and a width, a body type group classification unit 222 for classifying a body type group according to the analyzed result, And a body type determination unit 223 for determining the body shape in preparation for the correlation index.

Here, the correlation index is preferably 0.8816. This is a numerical value that takes into account the characteristic features of Koreans.

The insole component selecting and assembling unit 230 includes a basic component selecting unit 231 for selecting an insole base and an assembling floor plate having appropriate dimensions by utilizing a foot width ratio according to the foot length, An arch module selecting unit 232 for examining the characteristics of the arch using the analysis data and selecting an appropriate arch module according to the arch feature, and an assembling unit 233 for assembling the selected basic component and the inner and outer arch module .

As shown in Fig. 9, this embodiment first includes an insole base and a bottom plate for assembly, which serve as a basic frame of the insole for mounting the individual components. The arch module, which is an arch-shaped cushion part considering the height, the length and the depth of the arch, the arch supporter that prevents the arch and the heel from being twisted and supports the arch module from the floor, and the impact received from the heel during walking or running Of the heel cushion.

First, the body type classification unit 220 of the insole server 200 analyzes the foot length, foot width value, and shoe size value provided from the smart terminal 100 to calculate the foot width ratio of the foot path, .

At this time, the foot length is set to 4 units, and the width is set to 5 intervals. In this way, a 4 * 5 type matrix is produced and the corresponding insole base is selected for each matrix position.

Then, the arch length is compared with the arch length provided through the insole component selecting and assembling unit 230 to select the arch module.

The arch module also has three sections for arch length and three sections for arch height. By using this, a 3 * 3 type matrix is formed, and the corresponding arch shape is formed for each section of the matrix. Then, using the provided information, the arch module located in the section of the area where the height and the length are overlapped is selected.

The arch module is assembled at the corresponding portion of the arch starting point by displaying the scale on the arch supporter using the information of the provided arch starting point.

The insole manufacturing apparatus 300 assembles and manufactures a product for each part of the insole selected by the insole server 200.

In the following, a personalized assembled insole manufacturing system and method using the above-described system will be described.

11 is a flowchart illustrating a method of manufacturing a personalized assembled insole according to an embodiment of the present invention.

As shown in FIG. 11, a customer executes an application for ordering an insole through his / her smart terminal. It is desirable to download and install the application from the server before.

Subsequently, a foot image is photographed in accordance with a procedure guided through the image photographing unit 110.

The foot image can be photographed at various positions such as a foot surface, a side surface, and a foot bottom surface. If necessary, it is also possible to take a picture in a state in which the left foot and the right foot are in contact with each other (S110).

As described above, it is possible to use a separate guide or use a reference body.

The foot length or the width of the foot can be calculated using the taken foot image information and the resultant value can be displayed on the shot image screen. At this time, information of the arch region can also be displayed. It is effective to use the color information of the photographed image to measure the length and width of the foot, the length of the arch, and the height and depth of the foot.

The photographed image information and the measured information are transmitted to the insole server.

The insole server classifies the body type using the provided information (S120).

The relationship between foot length and foot width is analyzed, and the foot type group is classified through the ratio analysis. Afterwards, the final vertebrae are classified according to the characteristics of the vertebrae in the database.

The basic components of the insole are selected in consideration of the body shape (S130).

At this time, basic parts of the insole are selected by selecting the insole base and the assembling floor plate having appropriate dimensions by utilizing the foot width ratio according to the foot length.

Then, an arch module is selected (S140).

Arches are classified through the analysis of arch length and arch height dimensions, and arch modules are selected according to the classified arch features.

Assemble the parts (S150).

Determine the assembly mechanism for the insole base, the bottom plate for assembly, and the arch module. At this time, various fastening methods such as fitting of a Lego type, snapping, and a ball screw can be applied for fastening the respective parts.

The value designed through the insole server is provided to the insole manufacturing apparatus so that the insole is manufactured (S160).

Then, the manufactured insole is sent to the customer, the customer uses the provided insole, and provides feedback information to the insole server through the smart device during use. Using this information, the InSol server can utilize it in the database of archival features of Korean, utilize it in the database for arch classification, and utilize it in case of customer order later. In addition, such feedback information can be converted into a database, thereby improving customer satisfaction.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention.

100: smart terminal 110:
120: Dimension measurement unit 121: Image processing unit
122: width measuring unit 123: length measuring unit
124: arch measuring unit 125: result display unit
200: insole server 210: server communication unit
220: body type classification unit 221: relation analysis unit
222: body type group classifying unit 223: body type determining unit
230: Insole component selection and assembly section 231: Basic component selection section
232: arch module selection part 233:
240: Application management unit 250: Feedback control unit
300: Insole manufacturing apparatus

Claims (12)

An image capturing unit for capturing foot images using the measurement interval, a dimension measurement unit for measuring the foot dimensions using the captured image information, a terminal communication unit for transmitting the captured image information and calculated foot dimension information to the server, A smart terminal including an image capturing unit, an application control unit for controlling operations of the dimension measuring unit and the communication unit;
A server communicating section for receiving image information and dimensional information of the smart terminal, a body type classifying section for classifying the body type using the provided image information and dimensional information, an insole for selecting and assembling the insole component having an appropriate dimension in consideration of the body shape, An insole server including a component selection and assembly unit, an application management unit for distributing and managing an application for measuring foot dimensions on the smart terminal, and a feedback control unit for storing feedback information provided from the smart terminal and converting the feedback information into a database; And
And a manufacturing apparatus for assembling each individual component after selecting the insole component of the insole server to manufacture the insole.
Wherein the image capturing unit includes a foot photographing position guide so that the user can always photograph a certain foot position in a comfortable posture when capturing an image, the foot photographing position guide is displayed in the photographing screen of the image photographing unit,
In order to measure the foot length and width in the foot image, a reference body including an A4, a coin or a credit card which can be easily obtained in daily life is placed on the foot or the side,
The dimension measuring unit uses the RGB values of the shot image to determine the boundary between the foot and the background through the RGB values of the pixel, extracts the outline of the foot, extracts curved points in the direction of the outline, The width of the foot is measured in the same manner and the difference in skin color between the bottom part and the skin part of the arch part, that is, the color difference, is used to measure the width of the arch Determine the shape of the arch by measuring the length and depth, determine the length and depth of the arch using the difference in RGB values, determine the boundary between the foot and the background in the photograph through the RGB values of each pixel in the photograph, It extracts the outline of the foot, extracts the curved point in the direction of the foot direction with respect to the outline, can measure the straight line length through it, finds the curved point in the foot width direction One way is to measure the width of the foot. Since the skin color of the foot part and the skin color of the arch part are different from each other, the RGB value of the foot surface is compared to determine the arch boundary area. The arch shape is determined by using the color value, the length and depth of the arch are measured by confirming the three-dimensional information according to the length and depth of the arch,
The measurement unit includes an image processing unit for processing the photographed image data, a width measuring unit for measuring the width of the foot, a length measuring unit for measuring the length of the foot, an arch measuring unit for measuring the length and height of the arch region, And a result display unit for displaying the result of the determination in the image capturing unit in real time,
The selection and assembling section of the insole is composed of a basic part selection device for selecting the insole base and the assembling floor plate having appropriate dimensions by utilizing the foot width ratio according to the foot length and the dimension analysis data according to the arch length and the arch height, And an assembly module for assembling the selected basic component and the inner and outer arch modules, wherein the arch module module includes:
The body type classification unit includes a relationship analysis unit for analyzing a correlation between the foot length and the width, a body type group classification unit for classifying the body type group according to the analyzed result, and a body type classification unit for comparing the Korean body type with the body type, Wherein the correlation index is 0.8816,
The body classification department analyzes the foot length, foot width value, and shoe size value provided from the smart terminal to calculate the ratio of foot width to foot width, and selects the insole base. The foot length is set to 4 units, the width is set to 5 And a 4 * 5 type matrix is produced, and the corresponding insole base is selected for each matrix position,
In addition, the arch module is divided into three sections with respect to the arch length, three sections with respect to the arch height, and three sections with the arch length of 3 * 3 Wherein the arch module is formed in a section of a region where the height and the length are overlapped by using the provided information to form an arch module corresponding to each section of the matrix, system.
delete delete delete delete delete An image capturing unit for capturing foot images using the measurement interval, a dimension measurement unit for measuring the foot dimensions using the captured image information, a terminal communication unit for transmitting the captured image information and calculated foot dimension information to the server, A smart terminal including an image capturing unit, an application control unit for controlling operations of the dimension measuring unit and the communication unit;
A server communicating section for receiving image information and dimensional information of the smart terminal, a body type classifying section for classifying the body type using the provided image information and dimensional information, an insole for selecting and assembling the insole component having an appropriate dimension in consideration of the body shape, An insole server including a component selection and assembly unit, an application management unit for distributing and managing an application for measuring foot dimensions on the smart terminal, and a feedback control unit for storing feedback information provided from the smart terminal and converting the feedback information into a database; And
And a manufacturing apparatus for assembling each individual component after selecting the insole component of the insole server to manufacture the insole.
Wherein the image capturing unit includes a foot photographing position guide so that the user can always photograph a certain foot position in a comfortable posture when capturing an image, the foot photographing position guide is displayed in the photographing screen of the image photographing unit,
In order to measure the foot length and width in the foot image, a reference body including an A4, a coin or a credit card which can be easily obtained in daily life is placed on the foot or the side,
The dimension measuring unit uses the RGB values of the shot image to determine the boundary between the foot and the background through the RGB values of the pixel, extracts the outline of the foot, extracts curved points in the direction of the outline, The width of the foot is measured in the same manner and the difference in skin color between the bottom part and the skin part of the arch part, that is, the color difference, is used to measure the width of the arch Determine the shape of the arch by measuring the length and depth, determine the length and depth of the arch using the difference in RGB values, determine the boundary between the foot and the background in the photograph through the RGB values of each pixel in the photograph, It extracts the outline of the foot, extracts the curved point in the direction of the foot direction with respect to the outline, can measure the straight line length through it, finds the curved point in the foot width direction One way is to measure the width of the foot. Since the skin color of the foot part and the skin color of the arch part are different from each other, the RGB value of the foot surface is compared to determine the arch boundary area. The arch shape is determined by using the color value, the length and depth of the arch are measured by confirming the three-dimensional information according to the length and depth of the arch,
The measurement unit includes an image processing unit for processing the photographed image data, a width measuring unit for measuring the width of the foot, a length measuring unit for measuring the length of the foot, an arch measuring unit for measuring the length and height of the arch region, And a result display unit for displaying the result of the determination in the image capturing unit in real time,
The selection and assembling section of the insole is composed of a basic part selection device for selecting the insole base and the assembling floor plate having appropriate dimensions by utilizing the foot width ratio according to the foot length and the dimension analysis data according to the arch length and the arch height, And an assembly module for assembling the selected basic component and the inner and outer arch modules, wherein the arch module module includes:
The body type classification unit includes a relationship analysis unit for analyzing a correlation between the foot length and the width, a body type group classification unit for classifying the body type group according to the analyzed result, and a body type classification unit for comparing the Korean body type with the body type, Wherein the correlation index is 0.8816,
The body classification department analyzes the foot length, foot width value, and shoe size value provided from the smart terminal to calculate the ratio of foot width to foot width, and selects the insole base. The foot length is set to 4 units, the width is set to 5 And a 4 * 5 type matrix is produced, and the corresponding insole base is selected for each matrix position,
In addition, the arch module is divided into three sections with respect to the arch length, three sections with respect to the arch height, and three sections with the arch length of 3 * 3 Wherein the arch module is formed in a section of a region where the height and the length are overlapped by using the provided information to form an arch module corresponding to each section of the matrix, The present invention relates to a method of manufacturing a personalized assembly insole using a system,
Receiving foot image information and length and width measurement information;
Categorizing the body type through the provision information;
Selecting an appropriate insole component in consideration of the classified body shape; And
And selecting an arch module using the arch analysis data and assembling each selected part,
The foot length and width were measured using the RGB values of the foot image,
The boundary of the arch region is determined using the difference in skin color of the plantar image of the foot, that is, the difference in RGB values, the length and depth of the arch are measured,
The component selection utilizes the foot width ratio according to the foot length, determines the position and extent of the metatarsus by the insole size, considers the heel area and the inner and outer arch,
The arch module is selected by classifying the arches using the arch length and arch height dimension analysis data, and selecting and assembling the optimum arch module according to the classified arch features.
And assembling the selected basic components (the insole base, the assembling floor plate) and the arch modules according to the measured foot dimensions into the bottom plate for assembly in a fitting manner. delete delete delete delete delete

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